40828830
40,828,830 is an even composite number composed of six prime numbers multiplied together.
40828830 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 40828830:
2 × 3 × 5 × 7 × 199 × 977
See below for interesting mathematical facts about the number 40828830 from the Numbermatics database.
Names of 40828830
- Cardinal: 40828830 can be written as Forty million, eight hundred twenty-eight thousand, eight hundred thirty.
Scientific notation
- Scientific notation: 4.082883 × 107
Factors of 40828830
Divisors of 40828830
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 199 210 398 597 977 995 1194 1393 1954 1990 2786 2931 2985 4179 4885 5862 5970 6839 6965 8358 9770 13678 13930 14655 20517 20895 29310 34195 41034 41790 68390 102585 194423 205170 388846 583269 972115 1166538 1360961 1944230 2721922 2916345 4082883 5832690 6804805 8165766 13609610 20414415 40828830
- Sum of all divisors σ(n): 112665600
- Sum of proper divisors (its aliquot sum) s(n): 71836770
- 40828830 is an abundant number, because the sum of its proper divisors (71836770) is greater than itself. Its abundance is 31007940
Bases of 40828830
- Binary: 100110111011111111100111102
- Hexadecimal: 0x26EFF9E
- Base-36: OB3Q6
Squares and roots of 40828830
- 40828830 squared (408288302) is 1666993359168900
- 40828830 cubed (408288303) is 68061388472635959387000
-
The
square root of 40828830 is 6389.7441263325 -
The
cube root of 40828830 is 344.3411918133
Scales and comparisons
How big is 40828830?- 40,828,830 seconds is equal to 1 year, 15 weeks, 3 days, 13 hours, 20 minutes, 30 seconds.
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To count from 1 to 40,828,830 would take you about forty-nine weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 40828830 cubic inches would be around 28.7 feet tall.
Recreational maths with 40828830
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The information we have on file for 40828830 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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